BGP Announced
| AS | CIDR | Description |
|---|---|---|
| AS37917 | 130.158.0.0/16 | UTINS - University of Tsukuba, JP |
Real Time BGP Data
| AS / Info | IP / Time | AS Path |
|---|---|---|
| Loading... | ||
Reverse DNS List (Total:40)
| IP | Host | DateTime |
|---|---|---|
| 130.158.233.16 | robinson.chaos.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.64 | fillab.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.97 | phoenix-gw.netlab.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.98 | pixy-gw.netlab.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.105 | phoenix.netlab.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.106 | pixy.netlab.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.107 | nb.netlab.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.108 | sprite.netlab.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.109 | www.netlab.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.129 | kirk.softlab.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.130 | cloud.softlab.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.131 | git.softlab.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.132 | vpn.softlab.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.133 | voyager2023.softlab.cs.tsukuba.ac.jp | 2025-06-01 02:09:07 |
| 130.158.233.135 | planitia.softlab.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.136 | polycom.softlab.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.137 | discovery.softlab.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.138 | bastion.softlab.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.140 | sharon.softlab.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.144 | ruka.softlab.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.153 | synapse.softlab.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.154 | synapse2.softlab.cs.tsukuba.ac.jp | 2025-06-01 02:09:07 |
| 130.158.233.155 | matrix.softlab.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.159 | voyager2015.softlab.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.160 | f125-gw.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.164 | softether1.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.166 | woodstock1.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.167 | woodstock2.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.168 | f125-polycom.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.169 | e303-gw.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.176 | overlay176.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.177 | overlay177.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.178 | overlay178.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.179 | gama.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.180 | top.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.181 | 3f829-gw.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.182 | c500-gw.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.192 | kanamori.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.243 | gatekeeper.softlab.cs.tsukuba.ac.jp | 2025-06-06 06:30:05 |
| 130.158.233.246 | netlab-gw.netlab.cs.tsukuba.ac.jp | 2025-06-01 02:09:07 |
Top 20 countries in total ASN
| Country | Allocated ASNs | ASN IPv4 Number | ASN IPv6 Number(/64) |
|---|---|---|---|
United States
|
31381 | 1463309133 | 1153867275719288914 |
Brazil
|
9037 | 86226398 | 2305871897990729730 |
China
|
6564 | 346799264 | 129893613128288 |
India
|
5969 | 35348480 | 24480594907136 |
Russian Federation
|
5748 | 46622776 | 10705793691720 |
Indonesia
|
3603 | 18073088 | 1225629728768 |
Germany
|
3109 | 112752904 | 69548054544384 |
United Kingdom
|
3108 | 71550336 | 31532536299520 |
Australia
|
3015 | 40588592 | 20514282543104 |
Poland
|
2465 | 19272192 | 15298114229248 |
Canada
|
2443 | 54437736 | 4438988948736 |
France
|
2201 | 75328768 | 12154271827456 |
Ukraine
|
2009 | 8261632 | 5013717516288 |
Bangladesh
|
1870 | 1933568 | 908494569472 |
Netherlands
|
1595 | 51310544 | 26556465939968 |
Argentina
|
1300 | 19708416 | 18815344377856 |
Italy
|
1298 | 52409856 | 28591018606592 |
Hong Kong
|
1280 | 18154148 | 8554605118208 |
Japan
|
1269 | 159027048 | 33573211799552 |
Spain
|
1233 | 34628352 | 7522246791168 |